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Mobile Internet is becoming the norm. With more personalized mobile devices in hand, many services choose to offer alternative, usually more convenient, approaches to authenticating and delivering the content between mobile users and…

Cryptography and Security · Computer Science 2015-11-03 Guan-Hua Tu , Yuanjie Li , Chunyi Peng , Chi-Yu Li , Muhammad Taqi Raza , Hsiao-Yun Tseng , Songwu Lu

We live in a virtual world where actual lifestyles are replicated. The growing reliance on the use of social media networks worldwide has resulted in great concern for information security. One of the factors popularizing the social media…

Social and Information Networks · Computer Science 2022-01-11 Emmanuel Etuh , Francis S. Bakpo , Eneh Agozie H

A smart city is a place where existing facilities and services are enhanced by digital technology to benefit people and companies. The most critical infrastructures in this city are interconnected. Increased data exchange across municipal…

Cryptography and Security · Computer Science 2022-07-12 Vasiliki Demertzi , Stavros Demertzis , Konstantinos Demertzis

The last decades have been characterized by unprecedented technological advances, many of them powered by modern technologies such as Artificial Intelligence (AI) and Machine Learning (ML). The world has become more digitally connected than…

Cryptography and Security · Computer Science 2024-01-04 Marc Schmitt

As more business activities are being automated and an increasing number of computers are being used to store vital and sensitive information the need for secure computer systems becomes more apparent. These systems can be achieved only…

Computers and Society · Computer Science 2009-09-25 Shireesh Reddy Annam

The proliferation of electronic devices has greatly transformed every aspect of human life, such as communication, healthcare, transportation, and energy. Unfortunately, the global electronics supply chain is vulnerable to various attacks,…

Cryptography and Security · Computer Science 2025-09-15 Blessing Airehenbuwa , Touseef Hasan , Souvika Sarkar , Ujjwal Guin

Android is the most widely deployed end-user focused operating system. With its growing set of use cases encompassing communication, navigation, media consumption, entertainment, finance, health, and access to sensors, actuators, cameras,…

Peer-to-peer (P2P) networks are a cornerstone of modern computing, and their security is an active area of research. Many defenses with strong security guarantees have been proposed; however, the most-recent survey is over a decade old.…

Distributed, Parallel, and Cluster Computing · Computer Science 2025-09-25 Raj Patel , Umesh Biswas , Surya Kodipaka , Will Carroll , Preston Peranich , Maxwell Young

This paper presents a comparative survey of cyberthreat and attack trends starting from 2010 till date Cyber security breaches are constantly on the rise with huge uncertainty and risks The trend is causing rife globally because of its…

Cryptography and Security · Computer Science 2024-10-10 Uwazie Emmanuel Chinanu , Oluyemi Amujo

In the area of information technology, cybersecurity is critical. Information security is one of todays highest priorities. Cyber attacks, which are on the rise and include Ransomware, are the first thing that springs to mind when we think…

Computers and Society · Computer Science 2022-12-09 Shweta Vasoya , Krishna Bhavsar , Nishtha Patel

Inherent in any organization are security risks and barriers that must be understood, analyzed, and minimized in order to prepare for and perpetuate future growth and return on investment within the business. Likewise, company leaders must…

Cryptography and Security · Computer Science 2015-12-08 Karen Benson , Shawon Rahman

Recently, the mobile industry has experienced an extreme increment in number of its users. The GSM network with the greatest worldwide number of users succumbs to several security vulnerabilities. Although some of its security problems are…

Cryptography and Security · Computer Science 2012-03-20 M. Toorani , A. A. Beheshti

Over the past half-century, technology has evolved beyond our wildest dreams. However, while the benefits of technological growth are undeniable, the nascent Internet did not anticipate the online threats we routinely encounter and the…

Computers and Society · Computer Science 2018-07-17 Meredydd Williams , Louise Axon , Jason R. C. Nurse , Sadie Creese

As the Internet of Things (IoT) has become truly ubiquitous, so has the surrounding threat landscape. However, while the security of classical computing systems has significantly matured in the last decades, IoT cybersecurity is still…

Cryptography and Security · Computer Science 2023-12-04 Monika Freunek , Alexandra Rombos

With the booming popularity of smartphones, threats related to these devices are increasingly on the rise. Smishing, a combination of SMS (Short Message Service) and phishing has emerged as a treacherous cyber threat used by malicious…

Cryptography and Security · Computer Science 2024-05-31 Daniel Timko , Daniel Hernandez Castillo , Muhammad Lutfor Rahman

Web 2.0 systems have drawn the attention of corporation, many of which now seek to adopt Web 2.0 technologies and transfer its benefits to their organizations. However, with the number of different social networking platforms appearing,…

Cryptography and Security · Computer Science 2012-04-10 Fernando Almeida

Security in the Internet of Things (IoT) remains a predominant area of concern. This survey updates the state of the art covered in previous surveys and focuses on defending against threats rather than on the threats alone. This area is…

Cryptography and Security · Computer Science 2023-10-04 Marwa Salayma

Mobile devices have become very popular nowadays, due to its portability and high performance, a mobile device became a must device for persons using information and communication technologies. In addition to hardware rapid evolution,…

Cryptography and Security · Computer Science 2018-01-10 Bela Amro

This paper aims to provide an understanding of what a phishing attack is, the types of phishing attacks and methods employed by cyber criminals. This journal will also provide an understanding on where phishing attacks are carried via…

Cryptography and Security · Computer Science 2020-04-06 Mario Ciprian Birlea

Sixth-generation (6G) mobile networks will have to cope with diverse threats on a space-air-ground integrated network environment, novel technologies, and an accessible user information explosion. However, for now, security and privacy…

Cryptography and Security · Computer Science 2021-09-02 Van-Linh Nguyen , Po-Ching Lin , Bo-Chao Cheng , Ren-Hung Hwang , Ying-Dar Lin